EP 4289368 A4 20240626 - ULTRASONIC DIAGNOSTIC DEVICE AND METHOD FOR CONTROLLING ULTRASONIC DIAGNOSTIC DEVICE
Title (en)
ULTRASONIC DIAGNOSTIC DEVICE AND METHOD FOR CONTROLLING ULTRASONIC DIAGNOSTIC DEVICE
Title (de)
ULTRASCHALLDIAGNOSEVORRICHTUNG UND VERFAHREN ZUR STEUERUNG DER ULTRASCHALLDIAGNOSEVORRICHTUNG
Title (fr)
DISPOSITIF DE DIAGNOSTIC ULTRASONORE ET PROCÉDÉ DE COMMANDE DE DISPOSITIF DE DIAGNOSTIC ULTRASONORE
Publication
Application
Priority
- JP 2021014723 A 20210202
- JP 2022000200 W 20220106
Abstract (en)
[origin: US2023363740A1] In an ultrasound diagnostic apparatus and a control method of the ultrasound diagnostic apparatus of the present invention, a blood vessel extraction unit extracts a short-axis image of a blood vessel from an ultrasound image, an emphasis display unit displays in an emphasized manner the short-axis image of the blood vessel in the ultrasound image displayed on a monitor, and a movement amount detection unit detects a movement amount of the ultrasound image between adjacent frames on the basis of the ultrasound image. In a case where the movement amount is equal to or greater than a first threshold value after the emphasis display of the short-axis image of the blood vessel by the emphasis display unit is started, the apparatus control unit stops the emphasis display of the short-axis image of the blood vessel by the emphasis display unit. As a result, the short-axis image of the blood vessel included in the ultrasound image can be displayed in an emphasized manner without causing a user to feel discomfort even in a case where the entire ultrasound image is moved.
IPC 8 full level
A61B 8/14 (2006.01)
CPC (source: EP US)
A61B 8/06 (2013.01 - EP); A61B 8/0841 (2013.01 - EP); A61B 8/085 (2013.01 - EP US); A61B 8/0891 (2013.01 - EP); A61B 8/14 (2013.01 - EP); A61B 8/4483 (2013.01 - EP); A61B 8/461 (2013.01 - US); A61B 8/463 (2013.01 - EP); A61B 8/467 (2013.01 - EP); A61B 8/469 (2013.01 - EP); A61B 8/5207 (2013.01 - US); A61B 8/5223 (2013.01 - EP)
Citation (search report)
- [XYI] WO 2021014767 A1 20210128 - FUJIFILM CORP [JP]
- [Y] WO 2020044769 A1 20200305 - FUJIFILM CORP [JP]
- See references of WO 2022168521A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
US 2023363740 A1 20231116; EP 4289368 A1 20231213; EP 4289368 A4 20240626; JP WO2022168521 A1 20220811; WO 2022168521 A1 20220811
DOCDB simple family (application)
US 202318358318 A 20230725; EP 22749400 A 20220106; JP 2022000200 W 20220106; JP 2022579396 A 20220106